CN103072654B - Motor driven vehicle - Google Patents
Motor driven vehicle Download PDFInfo
- Publication number
- CN103072654B CN103072654B CN201210402836.5A CN201210402836A CN103072654B CN 103072654 B CN103072654 B CN 103072654B CN 201210402836 A CN201210402836 A CN 201210402836A CN 103072654 B CN103072654 B CN 103072654B
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- Prior art keywords
- vehicle
- wheel
- elec
- vehicle body
- fender apron
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62J—CYCLE SADDLES OR SEATS; AUXILIARY DEVICES OR ACCESSORIES SPECIALLY ADAPTED TO CYCLES AND NOT OTHERWISE PROVIDED FOR, e.g. ARTICLE CARRIERS OR CYCLE PROTECTORS
- B62J15/00—Mud-guards for wheels
- B62J15/02—Fastening means; Stays
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62K—CYCLES; CYCLE FRAMES; CYCLE STEERING DEVICES; RIDER-OPERATED TERMINAL CONTROLS SPECIALLY ADAPTED FOR CYCLES; CYCLE AXLE SUSPENSIONS; CYCLE SIDE-CARS, FORECARS, OR THE LIKE
- B62K15/00—Collapsible or foldable cycles
- B62K15/006—Collapsible or foldable cycles the frame being foldable
- B62K15/008—Collapsible or foldable cycles the frame being foldable foldable about 2 or more axes
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62K—CYCLES; CYCLE FRAMES; CYCLE STEERING DEVICES; RIDER-OPERATED TERMINAL CONTROLS SPECIALLY ADAPTED FOR CYCLES; CYCLE AXLE SUSPENSIONS; CYCLE SIDE-CARS, FORECARS, OR THE LIKE
- B62K2204/00—Adaptations for driving cycles by electric motor
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Automatic Cycles, And Cycles In General (AREA)
- Motorcycle And Bicycle Frame (AREA)
- Body Structure For Vehicles (AREA)
Abstract
It is a subject to provide a technology by which a front wheel or a rear wheel can be covered even if a vehicle is erected upright. A motor driven vehicle (10) is erected uprightly such that rollers (59) are positioned downwardly as indicated by an arrow mark (5). The motor driven vehicle (10) stands uprightly in a state in which the rollers (59) and a rear wheel (13) contact with a floor (107). A front fender (96) is moved to a position at which it covers an upper face or a passage side face of the front wheel (12) as indicated by an arrow mark (6). Similarly, a rear fender (99) is moved to a position at which it covers an upper face or a passage side face of a rear wheel (13) as indicated by an arrow mark (7). Even if a vehicle body cover is not used, the front wheel or the rear wheel can be covered with the front fender or the rear fender.
Description
Technical field
The present invention relates to the elec. vehicle possessing so-called movable mud guard.
Background technology
When the vehicle is running, front-wheel and trailing wheel can splash muddy water.In order to prevent muddy water from dispersing upward, and at front-wheel, front fender apron being installed, at trailing wheel, rear mudguard (for example, referring to patent documentation 1 (Fig. 1)) being installed.
As shown in Fig. 1 of patent documentation 1, in two-wheeled, front-wheel (the 1) (symbol with recording in the numeral patent documentation 1 of parantheses in background technology.Identical below) upper surface cover by there is no the front fender apron of symbol, the upper surface of trailing wheel (7) is covered by rear mudguard (15).
In recent years, the elec. vehicle not producing waste gas causes to be gazed at.In elec. vehicle, also need cover the front fender apron of front-wheel and cover the rear mudguard of trailing wheel.On the other hand, Fuel Tank is replaced into storage battery by elec. vehicle, and driving engine is replaced into wheel hub motor, does not need freeing pipe, therefore easily realizes densification.
And, do not need fuel, and adopt sealed type battery, thereby, it is possible to elongated vehicle to be erected keeping.The floor area of site of storage significantly can be reduced by erecting.In so-called parking area or cart parking lot, elec. vehicle (parking, bicycle parking) closely can be taken care of.
When erecting vehicle, front-wheel and trailing wheel can be worried.That is, because front-wheel and trailing wheel are by sludge-polluted, therefore soil transfer may be given by neighbouring pedestrian.As countermeasure, covering body cover (covering fabric cover or the resin fibre cover of vehicle body entirety) is actv..
But, when by body cover placing on car time, vehicle-mounted space is reduced, and when electric bicycle, can impact the storage of rain gear, instrument, article.
Wish a kind of technology not using fabric body cover vehicle body entirety covered just front-wheel and trailing wheel can be covered.
[at first technical literature]
[patent documentation]
[patent documentation 1] Japanese Patent No. 4113695 publication
Summary of the invention
Even if problem of the present invention is that providing a kind of erects the technology that also can cover front-wheel and trailing wheel by vehicle.
First aspect present invention relates to a kind of elec. vehicle, will be travelled, and it is characterized in that by the battery-powered electrical motor of vehicular electricity storage as drive source,
Front-wheel supports as rotating by the anterior supporting member extended from vehicle body, trailing wheel supports as rotating by the rear support component extended from vehicle body, described front-wheel possesses front fender apron, and in the rear wheel possessing rear mudguard, at least one party in described front fender apron and described rear mudguard can be installed on described anterior supporting member or described rear support component rotationally centered by axletree.
In a second aspect of the present invention, it is characterized in that, at least one party in front fender apron and rear mudguard is installed on anterior supporting member or rear support component via friction mechanism.
In a third aspect of the present invention, it is characterized in that, at least one party in front fender apron and rear mudguard is installed on anterior supporting member or rear support component via mortise lock ball head column mechanism.
In a fourth aspect of the present invention, it is characterized in that possessing roller at the rear portion of vehicle body, when non-usage, elec. vehicle can be moved to arbitrary place by roller.
In a fifth aspect of the present invention, it is characterized in that possessing the handle that can pull out in the front portion of vehicle body, when the use of roller by pulling handle, elec. vehicle can be moved to arbitrary place.
In a sixth aspect of the present invention, it is characterized in that possessing roller in the front portion of vehicle body, when non-usage, elec. vehicle can be moved to arbitrary place by roller.
In a seventh aspect of the present invention, it is characterized in that possessing the handle that can pull out at the rear portion of vehicle body, when the use of roller by pulling handle, elec. vehicle can be moved to arbitrary place.
In a eighth aspect of the present invention, it is characterized in that possessing the steering lock mechanism that wheel flutter can not be turned to.
In a ninth aspect of the present invention, it is characterized in that, as being arranged near the brake rod that handlebar possesses by the manual securing rod of people of one of inscape of steering lock mechanism.
[invention effect]
In first aspect present invention, at least one party in front fender apron and rear mudguard can be installed on anterior supporting member or rear support component rotationally centered by axletree.
Under steam, the position configuration front fender apron that the top of front-wheel is being covered, the position configuration rear mudguard that the top of trailing wheel is being covered.
When non-traveling, when making vehicle erect, front fender apron or rear mudguard being moved to pedestrian side, covers front-wheel or trailing wheel.
Even if do not use the body cover covering vehicle body entirety, also front-wheel or trailing wheel can be covered by front fender apron or rear mudguard.According to the present invention, the minimizing of the accommodation space produced when can not to occur body cover placing on car.
In second aspect present invention, at least one party in front fender apron and rear mudguard is installed on anterior supporting member or rear support component via friction mechanism.Utilize the friction force of friction mechanism front fender apron or rear mudguard can be held in anterior supporting member or rear support component.
In third aspect present invention, at least one party in front fender apron and rear mudguard is installed on anterior supporting member or rear support component via mortise lock ball head column mechanism.Utilize the mortise lock effect of mortise lock ball head column mechanism front fender apron or rear mudguard can be held in anterior supporting member or rear support component.
In fourth aspect present invention, possesses roller at the rear portion of vehicle body.
By roller, can easily the vehicle as weight thing be moved to arbitrary place.When keeping, vehicle self uprights can be made by roller and trailing wheel.Because self uprights attitude is lengthwise, floor area during keeping therefore can be reduced.
In fifth aspect present invention, possesses the handle that can pull out in the front portion of vehicle body.
When the use of roller by pulling handle, elec. vehicle can be moved to arbitrary place.Mobile operating becomes and is more prone to.
In sixth aspect present invention, possesses roller in the front portion of vehicle body.
By roller, can easily the vehicle as weight thing be moved to arbitrary place.When keeping, vehicle self uprights can be made by roller and trailing wheel.Because self uprights attitude is lengthwise, floor area during keeping therefore can be reduced.
In seventh aspect present invention, possesses the handle that can pull out at the rear portion of vehicle body.
When the use of roller by pulling handle, elec. vehicle can be moved to arbitrary place.Mobile operating becomes and is more prone to.
In eighth aspect present invention, possesses the steering lock mechanism that wheel flutter can not be turned to.
Wheel flutter can be made not turn to by steering lock mechanism.When mobile, wheel flutter can not rock, and therefore mobile operating becomes easy.
In ninth aspect present invention, securing rod is arranged near brake rod.Owing to arranging securing rod in the maneuverable position of chaufeur, therefore the operation of steering locking and latch-release becomes easy.
Accompanying drawing explanation
Fig. 1 is the block diagram of the elec. vehicle that the present invention relates to.
Fig. 2 is the exploded perspective view of the main portion of vehicle body in the elec. vehicle that the present invention relates to.
Fig. 3 is the block diagram of the elec. vehicle observed from rear.
Fig. 4 is the structured flowchart of Vehicular accumulator cell periphery.
Fig. 5 is the figure of the modification representing Fig. 4.
Fig. 6 is the exploded perspective view of Steering gear (handle post).
Fig. 7 is the figure of the mounting structure representing hand handle.
Fig. 8 is the 8-8 line cutaway view of Fig. 7.
Fig. 9 is the action diagram of Fig. 8.
Figure 10 is the cutaway view of Steering gear lockout mechanism.
Figure 11 is the action diagram of Steering gear lockout mechanism.
Figure 12 is the figure of the structure that steering lock mechanism is described.
Figure 13 is the action diagram of Figure 12.
Figure 14 is the figure of the order that folding Steering gear is described.
Figure 15 is the figure representing the Steering gear after folding.
Figure 16 is the exploded drawings be separated by wheel from vehicle body.
Figure 17 is the cutaway view of the front-wheel possessing friction mechanism.
Figure 18 is the figure that the order that vehicle is erected is described.
Figure 19 is the figure of the modification representing Figure 18.
Figure 20 is the cutaway view of the front-wheel possessing mortise lock ball head column mechanism.
Figure 21 is the figure of the modification representing Figure 12.
Figure 22 is the main portion birds-eye view of Figure 21.
Figure 23 is the action diagram of Figure 22.
[nomenclature]
10 ... elec. vehicle
11 ... vehicle body
12 ... front-wheel
13 ... trailing wheel
20 ... electrical motor
21L ... brake rod (left brake rod)
50 ... Vehicular accumulator cell
59 ... roller
90 ... operational lock mechanism
91 ... securing rod
94 ... front-wheel supporting member
95 ... axletree (front axle)
96 ... front fender apron
97 ... trailing wheel supporting member
98 ... axletree (back axle)
99 ... rear mudguard
103 ... friction mechanism
108 ... handle
110 ... mortise lock ball head column (click ball) mechanism
Detailed description of the invention
Below, based on accompanying drawing, embodiments of the present invention are described.It should be noted that, accompanying drawing is the figure observed along the direction of symbol.All around take chaufeur as benchmark.
[embodiment]
Feature structure of the present invention is described by Figure 16 ~ Figure 20.Before this, the body structure that more preferably can be suitable for feature structure of the present invention is described by Fig. 1 ~ Figure 19.
As shown in Figure 1, elec. vehicle 10 is a kind of electric bicycles, and the vehicle body 11 of box-shaped possesses front-wheel 12 and trailing wheel 13, possesses head lamp 14, (L represents left additional marking to left front turning indicator 15L at the front surface of vehicle body 11.Identical below) and right front turning indicator 15R (R represents right additional marking.Identical below), Steering gear 16L, 16R is possessed in the upper surface front portion of vehicle body 11, possess seat 17 at the upper surface rear portion of vehicle body 11, possess in the side of vehicle body 11 and can play obforms pedal 18L, 18R, this elec. vehicle 10 is driven by the electrical motor 20 being built in trailing wheel 13.
For convenience's sake, left-hand tread plate 18L is depicted raised state (non-working condition, receiving state) and right-hand tread plate 18R is depicted the state of falling (using state).
Chaufeur occupies on seat 17, by pin placing in pedal 18L, 18R, the hand holding left steering post 16L top 19L and the hand holding right steering post 16R top 19R, by rotating right handgrip 19R, and can start to travel.Under steam, braked by brake rod 21L, 21R of left and right, back mirror 22L, 22R about utilizing can visuognosis rears.At hand being provided with overall width lamp 23L, 23R outside the overall width of 19L, 19R, thus make external energy visuognosis overall width.
Fig. 2 is the exploded perspective view of the main portion of vehicle body 11, and vehicle body 11 is to be configured in the central frame 25 of overall width direction central authorities, the left side frame 26 along the left surface of this central frame 25, the right side frame 27 along the right flank of central frame 25 as staple.
Central frame 25 comprises the article storing portion 34 forming the front wall portion 31 of storage battery incorporating section 28, bottom 32, rear wall parts 33 and the rear view of vehicle in this rear wall parts 33 and arrange continuously.Via hinge 35, seat 17 to be opened/closed can be installed at the rear portion in this article storing portion 34.
Seat 17 has at bottom surface (lower surface) plate shaped terminal 36 is accommodated plug concave part 37 freely.Possess portion of terminal 38 in one end of concave part 37, plate shaped terminal 36 can be electrically connected with body side.This plate shaped terminal 36 can double as in motion as car-mounted computer (details is aftermentioned).When non-traveling, as illustrated by seat 17 is opened, erected, and the enjoyment of image or game can be enjoyed as picture receiver.And can utilize as PC (Personal Computer) and obtain instrument as the network information.
In storage battery incorporating section 28, be provided with multiple leg housing recess 39 in bottom 32, these leg housing recess 39 are linked by connectivity slot 41.Body side power supply terminal 42 is had in the area configurations of being surrounded by these leg housing recess 39.
The concavity guide portion 43 of lengthwise is provided with in rear wall parts 33.Also be provided with concavity guide portion at front wall portion 31, but do not observe in the illustrated case.
And, rear wall parts 33 is provided with locking mechanism 44.The operating parts 45 of this locking mechanism 44 extends to article storing portion 34.The preferred right-hand member near article storing portion 34 of this operating parts 45 or left end configuration.By this configuration, when accessing little article to article storing portion 34, do not worry that operating parts 45 becomes interference.
Vehicular accumulator cell 50 is more simple hexahedrons, at upper surface 50a, there is handle 51, front surface 50b and below 50c there is the protuberance 52 of lengthwise, at left surface 50d, there is charging part 53, at right flank 50e, there is discharge part 54,55, at lower surface 50f, there is storage battery side power supply terminal 56.
By making, protuberance 52 is chimeric to concavity guide portion 43, decline, and Vehicular accumulator cell 50 can be accommodated in storage battery incorporating section 28 swimmingly.By the Qian He of protuberance 52 with concavity guide portion 43, storage battery side power supply terminal 56 can not occur chimeric with body side power supply terminal 42 quiveringly.Similarly, by the Qian He of protuberance 52 with concavity guide portion 43, can not occur quiveringly Vehicular accumulator cell 50 upwards to be extracted.
Protuberance 52 can also be changed to recess.In this case, as long as concavity guide portion 43 is changed to protruding guide.
The position corresponding with the charging part 53 of Vehicular accumulator cell 50 in left side frame 26 is provided with charged side peristome 57.
Right side frame 27 is provided with discharge side peristome 58,58 with the discharge part 54 of Vehicular accumulator cell 50,55 corresponding positions.
Fig. 3 is the block diagram observed elec. vehicle 10 from rear and obtain, and possesses roller 59,59, possess tail lamp unit 61 and license plate 62 in the below of roller 59,59 in the rear surface of vehicle body 11.
And, possess portable terminal 63 in left and right between Steering gear 16L, 16R.This portable terminal 63 comprises: carry out speed of a motor vehicle speed, direction display, charge capacity, other state display display part 64; The terminal body 65 of built in op circuit and memory device.That is, elec. vehicle 10 does not possess instrument pack regularly, and utilizes portable terminal 63 to carry out alternative instrument pack.
As shown in Figure 4, Vehicular accumulator cell 50 is internal battery main body 67 in battery case 66, and built-in transformer 68,69.The voltage transformer 68 of one side is the DC/DC conv of the direct current becoming voltage different direct current transformation, and the voltage transformer 69 of the opposing party is such as direct current 12V is converted to the DC/AC inverter exchanging 100V.
When non-traveling, the DC current (such as DC24V) supplying regulation via charger 71 to charging part 53 from source power supply (AC100V, 110V, 200V, 220V etc.) is charged.
In motion, power to electrical motor 20 via driving circuit 72 from charging part 53 and travel.Now, sensor can be utilized to detect the rotation amount of right handgrip 19R, and its information is transmitted to portable terminal 63, control driving circuit 72 according to the instruction of this portable terminal 63, regulate moving velocity.It should be noted that, also the rotation information of right handgrip 19R can be transmitted directly to driving circuit 72.
In addition, when non-traveling, such as, when encamp in field, can using Vehicular accumulator cell 50 as power supply.That is, the discharge part 54 of a side can be used and accept the supply of AC100V (or AC110V), for electric cooker or illumination.
And, also can use the discharge part 55 of the opposing party and accept the supply of DC12V, for PC.
Vehicular accumulator cell 50, except can accept power supply under the state being accommodated in vehicle body except, under the state of taking out from vehicle body, that is, utilizes Vehicular accumulator cell 50 monomer also can accept power supply.
In addition, to extend from voltage transformer 68 by making the supply line a that represented by imaginary line and be electrically connected with portable terminal 63, and powering all the time or at any time to portable terminal 63.Thereby, it is possible to prevent the minimizing of the electric surplus of the internal battery being built in portable terminal 63.
Fig. 5 is the figure of the modification representing Fig. 4, and the driving circuit 72 in Fig. 4 is replaced as plate shaped terminal 36.In addition identical with Fig. 4, therefore continue to use symbol and omit detailed description.
The supply line b represented by making imaginary line extends from voltage transformer 69 and is electrically connected with plate shaped terminal 36, and powers all the time or at any time to plate shaped terminal 36.Thereby, it is possible to prevent the minimizing of the electric surplus of the internal battery being built in plate shaped terminal 36.
Elec. vehicle of the present invention is can by Steering gear and hand folding electric bicycle.Below, the structure that can fold is described in detail.
As shown in Figure 6, at the portable terminal end support 73 being configured with L-shaped between Steering gear 16L, 16R of コ shape.Circular mirror supporting member 74L, 74R is configured with outside the overall width direction of Steering gear 16L, 16R, and to supporting member 74L, 74R insertion rod 75.
The two ends of bar 75 are given prominence to, and are provided with brake rod supporting member 76L, 76R at these two ends.In this example embodiment, on left brake rod supporting member 76L, hand is integrated 19L, right brake rod supporting member 76R installs and doubles as the hand of throttle hand handle is 19R.
Mirror stay 77R in F word shape under observing from chaufeur is fixed on the mirror supporting member 74R on right side by Screw 78 in the mode that can swing to the left and right.Mirror stay 77R rotatably installs back mirror 22R.
Similarly, the mirror stay 77L in F word shape is fixed on the mirror supporting member 74L in left side by Screw 78 in the mode that can swing to the left and right.Mirror stay 77L rotatably installs back mirror 22L.
As shown in Figure 7, the fork 76a of brake rod supporting member 76L is chimeric with the tongue piece 75a formed on the end of bar 75, and is linked by the pin 79 of taking the lead extended from the top down.The pin 79 of taking the lead is exerted a force downwards by Compress Spring 81.The bottom of the pin 79 of taking the lead is given prominence to downwards from brake rod supporting member 76L.This protrusion 79a can by the thumb of left hand be isobaric.In addition, the anti-projection 79b that revolves gives prominence to from the pin 79 of taking the lead, and this projection 79b is chimeric with the groove of brake rod supporting member 76L side, does not therefore worry the pin 79 of the taking the lead rotation around axle.
As shown in the 8-8 line cutaway view of Fig. 7 and Fig. 8, be formed with key portion 79c at the pin 79 of taking the lead, when on the axle that hand is in 19L on bar 75, by the fixation of key portion 79c, hand fixed 19L relative to bar 75.
In the figure 7, when having pressed the pin 79 of taking the lead, key portion 79c has risen, and departs from from tongue piece 75a.
Like this, as shown in Figure 9, can, centered by the pin 79 of taking the lead, hand be horizontally rotated 19L.Thus, when needs are folding, hand can both be folded 19L at any time.
It should be noted that, in the figure 7, the pin 79 of taking the lead downwards (towards road surface) is given prominence to.In cart, direction light switch and siren switch are given prominence to towards chaufeur.Because direction light switch and siren switch level extend, the pin 79 of taking the lead, to downward-extension, therefore when direction of operating indicator light switch and siren switch, is not worried touching the pin 79 of taking the lead.
Next, the fold sequence of Steering gear is described.
As shown in Figure 6, the lower end of Steering gear 16L, 16R of left and right is linked by bar 83 and discoid stay 82,82.Steering gear 16L, 16R can swing to vehicle fore-and-aft direction for centre of gration with bar 83.
Being provided with usual knock hole 82a and collapsed position hole 82b at stay 82, by being optionally inserted in described hole 82a or hole 82b by stop pin 84, and Steering gear 16L, 16R can being fixed on desired position.Its structure is described by figure below.
As shown in Figure 10, the stop pin 84 that can expose and submerge is installed in the bottom of Steering gear 16L.This stop pin 84 is exerted a force by spring 85 and gives prominence to.And stop pin 84 and unlocking lever 86 link.
By pulling unlocking lever 86, and stop pin 84 can be made to depart from from hole 82a or hole 82b.When making unlocking lever 86 return, under the effect of spring 85, stop pin 84 is chimeric with hole 82a or hole 82b, thus Steering gear 16L is fixed on stay 82.
That is, as shown in Figure 11 (a), on usual position, stop pin 84 is chimeric with hole 82a, thus Steering gear 16L is fixed on stay 82.
And as shown in Figure 11 (b), on folding position, stop pin 84 is chimeric with hole 82b, thus Steering gear 16L is fixed on stay 82.
But, in order to save parking lot space, it is desirable to the vehicle of growing crosswise to be erected keeping.And, after by vehicle folding, consider to be moved to site of storage.During at this moment mobile, do not wish that wheel flutter rocks.Therefore, the steering lock mechanism that wheel flutter can not be turned to is needed.The following describes an example of steering lock mechanism.
As shown in figure 12, at the steering shaft 87 extended from the front-wheel 12 as wheel flutter, perforated panel 88 is installed.Stop pin 89, securing rod 91, the metal filament 92 that this securing rod 91 and stop pin 89 linked is provided with in vehicle body 11 side.That is, steering lock mechanism 90 comprises perforated panel 88, stop pin 89, securing rod 91, metal filament 92 and spring 93.
Usually, as shown in figure 12, stop pin 89 is separated from perforated panel 88.
When needs steering locking, securing rod 91 was fallen to the direction of arrow.So by the force effect of spring 93, stop pin 89 is front and then chimeric with perforated panel 88, as shown in figure 13, in stays.
It should be noted that, steering lock mechanism 90, when vehicle possesses handle bar locking apparatus, can omit.
Although be arranged on by securing rod 91 on vehicle body 11, consider operability, securing rod 91 is preferably arranged near brake rod.This modification is described by Figure 21 described later.
Next, the fold sequence of Steering gear is comprehensively described.
In fig. 14, as arrow (1), back mirror 22L, 22R are accommodated in mirror stay 77L, 77R.As required, mirror stay 77L, 77R is made to be close to vehicle body center (arrow (2)).As arrow (3), to make hand, the mode that 19L, 19R extend to vehicle body rear is folded.
As shown in figure 15, centered by bar 83, as arrow (4), Steering gear 16L is made to rotate and be folded.As a result, become hand 19L along the side of vehicle body 11 and Steering gear 16L and mirror stay 77L along the form of the upper surface (seat upper surface) of vehicle body 11.
Folding form is as shown in Figure 18 described later.
Before this, friction mechanism of the present invention is described.
As shown in figure 16, front-wheel 12 supports as rotating by the front axle 95 of the front-wheel supporting member 94 extended via steering shaft 87 from vehicle body 11, front fender apron 96 also supports as rotating by front axle 95.
Equally, trailing wheel 13 supports as rotating by the back axle 98 of the trailing wheel supporting member 97 extended from vehicle body 11, rear mudguard 99 also supports as rotating by back axle 98.Trailing wheel supporting member 97 is equivalent to rear-swing arm.
The section of the wheel after assembling is described by Figure 17.
As shown in figure 17, front-wheel 12 supports as rotatable via bearing 101 by front axle 95.On the other hand, front fender apron 96 is supported as rotating by front axle 95, but is rotated by the restriction of friction mechanism 103 appropriateness.
Friction mechanism 103 comprises: the friction plate 104 being installed on front-wheel supporting member 94; The disc spring 105 of front fender apron 96 is pressed to this friction plate 104; In order to the setting nut 106 regulating the pressing force of disc spring 105 to be screwed into front axle 95.
When staff applies rotational force to front fender apron 96, when the rotational force applied has exceeded the friction force produced between friction plate 104 and front fender apron 96, front-wheel supporting member 94 has rotated centered by front axle 95.If removing external force, then stop in this position.
The friction force produced between friction plate 104 and front fender apron 96 increases when tightening setting nut 106, reduces, therefore, it is possible to arbitrarily regulate when relaxing.
The friction mechanism being arranged at trailing wheel is identical with friction mechanism 103, therefore omits the description.
As shown in figure 18, as arrow (5), in roller 59 mode down, elec. vehicle 10 is erected.The state that elec. vehicle 10 connects with ground 107 with roller 59 and trailing wheel 13 erects.
Further, front fender apron 96 is moved to the covering upper surface of front-wheel 12 and the position of passage side side as arrow (6).Equally, rear mudguard 99 is moved to the covering upper surface of trailing wheel 13 and the position of passage side side as arrow (7).
Keeping can be carried out as shown in Figure 18.Because elec. vehicle 10 erects, the floor area of therefore occupying reduces.And time around pedestrian passes through, owing to being covered by front fender apron 96 by the front-wheel 12 of sludge-polluted, trailing wheel 13 is covered by rear mudguard 99, does not therefore worry that mud is stained with on pedestrian.
When making elec. vehicle 10 transverse shifting of raised state, as arrow (8), being arranged to the front portion at vehicle body 11 to expose the handle 108 submerged freely pulling out.Then, pull handle 108, trailing wheel 13 is floated from ground 107.Then, pull handle 108 by even keel, and the elec. vehicle 10 supported by roller 59 can be moved to arbitrary place.
Figure 19 is the figure of the modification representing Figure 18, by arranging roller 59 in the front portion of vehicle body 11, and arranges handle 108 at the rear portion of vehicle body 11, and the mode that elec. vehicle 10 can be made to connect with ground 107 with roller 59 and front-wheel 12 erects.In this example embodiment, covered by front fender apron 96 by the front-wheel 12 of sludge-polluted, trailing wheel 13, by rear mudguard 99 cover cap, does not therefore worry that mud is stained with on pedestrian.
Figure 20 is the figure of the modification representing Figure 17, and front fender apron 96 is supported as rotating by front axle 95, but is rotated by the appropriateness restriction of mortise lock ball head column mechanism 110.
Mortise lock ball head column mechanism 110 comprises: the mortise lock ball head column 111 being accommodated in front-wheel supporting member 94 in mobile mode freely; By the spring 112 that this mortise lock ball head column 111 extrudes; The recess 113 of front fender apron 96 is arranged in the mode that can be fitted together to for the front end of mortise lock ball head column 111.Recess 113 is provided with multiple.
When mortise lock ball head column 111 is embedded in recess 113, front fender apron 96 is limited.This effect is called mortise lock effect.
When utilize staff front fender apron 96 applied certain more than rotational force time, mortise lock ball head column 111 overcomes spring 112 and retreats, and departs from from recess 113.Like this, front-wheel supporting member 94 rotates centered by front axle 95.When mortise lock ball head column 111 is chimeric with adjacent recess 113, stop in this position.
Next, based on Figure 21, the modification of Lock of handlebar mechanism is described.
As shown in figure 21, securing rod 91 can be arranged near left brake rod 21L, specifically, be arranged on left brake rod 21L vicinity and than the position of left brake rod 21L closer to vehicle body center.
As shown in figure 22, the main portion of steering lock mechanism 90 comprises: support securing rod 91 for swinging in handlebar side by indulging pin 115; The torsion spring 116 exerted a force to latch-release direction to this securing rod 91, one end are arranged on the metal filament 92 prolongation sheet 117 from securing rod 91 to vehicle body center that extend from, and other key element is identical with the parts shown in Figure 12, therefore omits the description.
Further, metal filament 92 (in the accompanying drawings from table inwards) extension downwards by the through hole 118 opened from the top down in handlebar side.
When the forefinger of left hand is hooked on the extension finger 119 of securing rod 91 and pulls by chaufeur, securing rod 91 rotates centered by vertical pin 115 to locking direction (being anticlockwise direction in the accompanying drawings).So, metal filament 92 is returned (relaxing).
By making metal filament 92 return, as shown in figure 13, stop pin 89 inserts to perforated panel 88, becomes steering locking state.
As shown in figure 23, when steering locking, the front end card hanging finger 119 can be hung on the V word section 121 cut on the front surface of left brake rod 21L.Even if as a result, finger is removed by chaufeur also can keep steering locking state.
The securing rod 91 of this example is similar to " the braking lock fixed pole " that extensively adopt in motor scooter shape vehicle.And, be widely provided with V word section 121 at the front surface of left brake rod 21L.
Chaufeur by carrying out the operation same with common " braking and locking operates " to the securing rod 91 be arranged near left brake rod 21L, and can lock by implementation and operation.
It should be noted that, the present invention is applicable to electric bicycle in embodiments, but also can be applicable to electro-tricycle, can also be applicable to common elec. vehicle.
[industrial applicibility]
The present invention is suitable for electric bicycle.
Claims (6)
1. an elec. vehicle, travels the electrical motor (20) of being powered by Vehicular accumulator cell (50) as drive source, it is characterized in that,
Front-wheel (12) supports as rotating by the anterior supporting member (94) extended from vehicle body (11), trailing wheel (13) supports as rotating by the rear support component (97) extended from vehicle body (11), described front-wheel (12) possesses front fender apron (96), and take turns on (13) in the rear and possess rear mudguard (99), at least one party in described front fender apron (96) and described rear mudguard (99) can be installed on described anterior supporting member (94) or described rear support component (97) rotationally centered by axletree (95 or 98),
At least one party in described front fender apron (96) and described rear mudguard (99) is installed on described anterior supporting member (94) or described rear support component (97) via friction mechanism (103),
When being erected by described vehicle body being folded by described vehicle body, even if do not use body cover, also can cover described front-wheel or trailing wheel by described front fender apron or described rear mudguard,
Described elec. vehicle possesses the steering lock mechanism (90) that wheel flutter can not be turned to, as being arranged near the brake rod (21L) that handlebar possesses by the manual securing rod of people (91) of one of inscape of described steering lock mechanism (90).
2. an elec. vehicle, travels the electrical motor (20) of being powered by Vehicular accumulator cell (50) as drive source, it is characterized in that,
Front-wheel (12) supports as rotating by the anterior supporting member (94) extended from vehicle body (11), trailing wheel (13) supports as rotating by the rear support component (97) extended from vehicle body (11), described front-wheel (12) possesses front fender apron (96), and take turns on (13) in the rear and possess rear mudguard (99), at least one party in described front fender apron (96) and described rear mudguard (99) can be installed on described anterior supporting member (94) or described rear support component (97) rotationally centered by axletree (95 or 98),
At least one party in described front fender apron (96) and described rear mudguard (99) is installed on described anterior supporting member (94) or described rear support component (97) via mortise lock ball head column mechanism (110)
When being erected by described vehicle body being folded by described vehicle body, even if do not use body cover, also can cover described front-wheel or trailing wheel by described front fender apron or described rear mudguard,
Described elec. vehicle possesses the steering lock mechanism (90) that wheel flutter can not be turned to, as being arranged near the brake rod (21L) that handlebar possesses by the manual securing rod of people (91) of one of inscape of described steering lock mechanism (90).
3. elec. vehicle according to claim 1 and 2, is characterized in that,
Possess roller (59) at the rear portion of described vehicle body (11), when non-usage, described elec. vehicle (10) can be moved to arbitrary place by described roller (59).
4. elec. vehicle according to claim 3, is characterized in that,
The handle (108) that can pull out is possessed in the front portion of described vehicle body (11), when the use of described roller (59) by pulling described handle (108), described elec. vehicle (10) can be moved to arbitrary place.
5. elec. vehicle according to claim 1 and 2, is characterized in that,
Possess roller (59) in the front portion of described vehicle body (11), when non-usage, described elec. vehicle (10) can be moved to arbitrary place by described roller (59).
6. elec. vehicle according to claim 3, is characterized in that,
The handle (108) that can pull out is possessed at the rear portion of described vehicle body (11), when the use of described roller (59) by pulling described handle (108), described elec. vehicle (10) can be moved to arbitrary place.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2011-235007 | 2011-10-26 | ||
| JP2011235007A JP5752007B2 (en) | 2011-10-26 | 2011-10-26 | Electric vehicle |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103072654A CN103072654A (en) | 2013-05-01 |
| CN103072654B true CN103072654B (en) | 2015-04-15 |
Family
ID=47080275
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210402836.5A Active CN103072654B (en) | 2011-10-26 | 2012-10-22 | Motor driven vehicle |
Country Status (5)
| Country | Link |
|---|---|
| EP (1) | EP2586689B1 (en) |
| JP (1) | JP5752007B2 (en) |
| CN (1) | CN103072654B (en) |
| ES (1) | ES2540535T3 (en) |
| TW (1) | TWI471245B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN205574146U (en) * | 2016-03-22 | 2016-09-14 | 杨启元 | Removal wheel cap of electronic folding car of intelligence |
| CN106347554B (en) * | 2016-08-30 | 2019-04-09 | 北京九星智元科技有限公司 | A kind of tricycle based on hub motor control |
| JP7376454B2 (en) * | 2020-10-27 | 2023-11-08 | 本田技研工業株式会社 | vehicle |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1291952A (en) * | 1998-02-28 | 2001-04-18 | 斯古特国际有限公司 | Folding two wheel vehicle |
| EP2106993A1 (en) * | 2008-04-03 | 2009-10-07 | C10 Ventures B.V. | Motorized foldable scooter |
| CN201520358U (en) * | 2009-09-30 | 2010-07-07 | 蒋景刚 | Mudguard turnover positioning locking device |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3560021A (en) * | 1969-08-19 | 1971-02-02 | William W Watson | Mudguards |
| DE10063322A1 (en) * | 2000-12-15 | 2002-06-20 | Dietmar Frank | Rainwater deflection device for city rollers or kick boards consists of side holder arm with protective plate mounted on front wheel axle |
| JP4113695B2 (en) | 2001-08-31 | 2008-07-09 | 本田技研工業株式会社 | Rear fender structure |
| JP4726361B2 (en) * | 2001-09-04 | 2011-07-20 | 本田技研工業株式会社 | Mounting structure for mounting a folded two-wheeled vehicle on a four-wheeled vehicle |
| TWI250105B (en) * | 2005-02-02 | 2006-03-01 | An New Ind Co Ltd | Collapsible electric motorbike structure |
-
2011
- 2011-10-26 JP JP2011235007A patent/JP5752007B2/en not_active Expired - Fee Related
-
2012
- 2012-09-21 TW TW101134736A patent/TWI471245B/en not_active IP Right Cessation
- 2012-10-10 EP EP12187917.5A patent/EP2586689B1/en not_active Not-in-force
- 2012-10-10 ES ES12187917.5T patent/ES2540535T3/en active Active
- 2012-10-22 CN CN201210402836.5A patent/CN103072654B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1291952A (en) * | 1998-02-28 | 2001-04-18 | 斯古特国际有限公司 | Folding two wheel vehicle |
| EP2106993A1 (en) * | 2008-04-03 | 2009-10-07 | C10 Ventures B.V. | Motorized foldable scooter |
| CN201520358U (en) * | 2009-09-30 | 2010-07-07 | 蒋景刚 | Mudguard turnover positioning locking device |
Also Published As
| Publication number | Publication date |
|---|---|
| EP2586689B1 (en) | 2015-06-17 |
| EP2586689A1 (en) | 2013-05-01 |
| TWI471245B (en) | 2015-02-01 |
| CN103072654A (en) | 2013-05-01 |
| ES2540535T3 (en) | 2015-07-10 |
| JP2013091435A (en) | 2013-05-16 |
| TW201328928A (en) | 2013-07-16 |
| JP5752007B2 (en) | 2015-07-22 |
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